Skip to content
New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

PAYARA-3940 Classloader whitelisting mechanism should isolate resources too #4309

Merged
merged 5 commits into from Nov 11, 2019

Conversation

@AlanRoth
Copy link
Contributor

AlanRoth commented Nov 8, 2019

Description

This is an improvement

Important Info

The issue was caused by the service loader trying to load resources for already isolated classes when extreme classloader isolation is enabled, with this change, resources are only loaded if they are also whitelisted alongside the class.

Testing

Build tests

Testing Performed

Testing was performed by deploying the attached reproducer, with and without the workaround.
Also deploying monitoring console to test the solution working with normal applications.

jacksonpayaraproblem-whitelist.zip

Testing Environment

Manjaro 18.0.4
Maven 3.6.1
Zulu JDK 1.8.0_222

Notes for Reviewers

I did some formatting changes throughout the class just to keep consistency, the actual changes are in WebappClassloader getResources(String name) and DOLUtils.

AlanRoth added 3 commits Nov 8, 2019
@AlanRoth AlanRoth changed the title Payara 3940 3 PAYARA-3940 Classloader whitelisting mechanism should isolate resources too Nov 8, 2019
@AlanRoth

This comment has been minimized.

Copy link
Contributor Author

AlanRoth commented Nov 8, 2019

Jenkisn test please

@AlanRoth AlanRoth added this to the 5.194 milestone Nov 8, 2019
@MeroRai
MeroRai approved these changes Nov 8, 2019
@AlanRoth

This comment has been minimized.

Copy link
Contributor Author

AlanRoth commented Nov 11, 2019

Jenkins test please

Which caused a compilation error
@AlanRoth

This comment has been minimized.

Copy link
Contributor Author

AlanRoth commented Nov 11, 2019

jenkins test please

@AlanRoth AlanRoth merged commit e7096cc into payara:master Nov 11, 2019
58 checks passed
58 checks passed
Payara Quick Build and Test Quick build and test passed!
Details
security/snyk - api/payara-api/pom.xml (payara-ci) No new issues
Details
security/snyk - api/pom.xml (payara-ci) No new issues
Details
security/snyk - appserver/admin/pom.xml (payara-ci) No new issues
Details
security/snyk - appserver/admingui/pom.xml (payara-ci) No new issues
Details
security/snyk - appserver/ant-tasks/pom.xml (payara-ci) No new issues
Details
security/snyk - appserver/appclient/pom.xml (payara-ci) No new issues
Details
security/snyk - appserver/batch/pom.xml (payara-ci) No new issues
Details
security/snyk - appserver/common/pom.xml (payara-ci) No new issues
Details
security/snyk - appserver/concurrent/pom.xml (payara-ci) No new issues
Details
security/snyk - appserver/connectors/pom.xml (payara-ci) No new issues
Details
security/snyk - appserver/core/pom.xml (payara-ci) No new issues
Details
security/snyk - appserver/deployment/pom.xml (payara-ci) No new issues
Details
security/snyk - appserver/distributions/pom.xml (payara-ci) No new issues
Details
security/snyk - appserver/ejb/pom.xml (payara-ci) No new issues
Details
security/snyk - appserver/extras/pom.xml (payara-ci) No new issues
Details
security/snyk - appserver/featuresets/pom.xml (payara-ci) No new issues
Details
security/snyk - appserver/flashlight/pom.xml (payara-ci) No new issues
Details
security/snyk - appserver/grizzly/pom.xml (payara-ci) No new issues
Details
security/snyk - appserver/ha/pom.xml (payara-ci) No new issues
Details
security/snyk - appserver/installer/pom.xml (payara-ci) No new issues
Details
security/snyk - appserver/jdbc/pom.xml (payara-ci) No new issues
Details
security/snyk - appserver/jms/pom.xml (payara-ci) No new issues
Details
security/snyk - appserver/load-balancer/pom.xml (payara-ci) No new issues
Details
security/snyk - appserver/orb/pom.xml (payara-ci) No new issues
Details
security/snyk - appserver/osgi-platforms/pom.xml (payara-ci) No new issues
Details
security/snyk - appserver/packager/pom.xml (payara-ci) No new issues
Details
security/snyk - appserver/payara-appserver-modules/pom.xml (payara-ci) No new issues
Details
security/snyk - appserver/persistence/pom.xml (payara-ci) No new issues
Details
security/snyk - appserver/pom.xml (payara-ci) No new issues
Details
security/snyk - appserver/registration/pom.xml (payara-ci) No new issues
Details
security/snyk - appserver/resources/pom.xml (payara-ci) No new issues
Details
security/snyk - appserver/security/pom.xml (payara-ci) No new issues
Details
security/snyk - appserver/tests/pom.xml (payara-ci) No new issues
Details
security/snyk - appserver/transaction/pom.xml (payara-ci) No new issues
Details
security/snyk - appserver/web/pom.xml (payara-ci) No new issues
Details
security/snyk - appserver/webservices/pom.xml (payara-ci) No new issues
Details
security/snyk - copyright/pom.xml (payara-ci) No new issues
Details
security/snyk - nucleus/admin/pom.xml (payara-ci) No new issues
Details
security/snyk - nucleus/cluster/pom.xml (payara-ci) No new issues
Details
security/snyk - nucleus/common/pom.xml (payara-ci) No new issues
Details
security/snyk - nucleus/core/pom.xml (payara-ci) No new issues
Details
security/snyk - nucleus/deployment/pom.xml (payara-ci) No new issues
Details
security/snyk - nucleus/diagnostics/pom.xml (payara-ci) No new issues
Details
security/snyk - nucleus/distributions/pom.xml (payara-ci) No new issues
Details
security/snyk - nucleus/flashlight/pom.xml (payara-ci) No new issues
Details
security/snyk - nucleus/grizzly/pom.xml (payara-ci) No new issues
Details
security/snyk - nucleus/hk2/pom.xml (payara-ci) No new issues
Details
security/snyk - nucleus/osgi-platforms/pom.xml (payara-ci) No new issues
Details
security/snyk - nucleus/packager/pom.xml (payara-ci) No new issues
Details
security/snyk - nucleus/payara-modules/pom.xml (payara-ci) No new issues
Details
security/snyk - nucleus/pom.xml (payara-ci) No new issues
Details
security/snyk - nucleus/resources-l10n/pom.xml (payara-ci) No new issues
Details
security/snyk - nucleus/resources/pom.xml (payara-ci) No new issues
Details
security/snyk - nucleus/security/pom.xml (payara-ci) No new issues
Details
security/snyk - nucleus/test-utils/pom.xml (payara-ci) No new issues
Details
security/snyk - nucleus/tests/pom.xml (payara-ci) No new issues
Details
security/snyk - pom.xml (payara-ci) No new issues
Details
Sign up for free to join this conversation on GitHub. Already have an account? Sign in to comment
Projects
None yet
2 participants
You can’t perform that action at this time.